You may connect a Show with a resolution of up to 4K at 240Hz to your HDMI port on these Mac versions: The USB-C to HDMI driver in Home windows ten can often be why It's not at all working. So You should definitely set up the most up-to-date Edition https://apple-dongle22097.theblogfairy.com/26469504/how-hdmi-port-adapter-can-save-you-time-stress-and-money